Is there anything very important that happens in Navy Boot Camp that recruiters dont want to tell you ??

haha ... to start off, you won't get killed. Just do what you're told while in boot camp and you'll be fine. The gas chamber is nothing. I remember the gas chamber when i was in boot camp, and I couldn't get my gas mask back on and i was just breathing in the CS gas. It burned for a few mins and made snot come out uncontrollably, but who cares? its boot camp...you get yelled at...you become someone.